73798572

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{479}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 177730560

約数和(自身を除く): 103931988

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 347, 444, 479, 694, 958, 1041, 1388, 1437, 1916, 2082, 2874, 4164, 5748, 12839, 17723, 25678, 35446, 38517, 51356, 53169, 70892, 77034, 106338, 154068, 166213, 212676, 332426, 498639, 664852, 997278, 1994556, 6149881, 12299762, 18449643, 24599524, 36899286, 73798572]

約数ペア:

[(1, 73798572), (2, 36899286), (3, 24599524), (4, 18449643), (6, 12299762), (12, 6149881), (37, 1994556), (74, 997278), (111, 664852), (148, 498639), (222, 332426), (347, 212676), (444, 166213), (479, 154068), (694, 106338), (958, 77034), (1041, 70892), (1388, 53169), (1437, 51356), (1916, 38517), (2082, 35446), (2874, 25678), (4164, 17723), (5748, 12839)]